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1. 发明授权

US08421695B2 Multi-frequency, noise optimized active antenna 有权
标题翻译：多频，噪声优化有源天线
公开(公告)号：US08421695B2
公开(公告)日：2013-04-16
申请号：US12758662
申请日：2010-04-12
申请人： Alf Friman , Xiaomeng Su , Laurent Desclos
发明人： Alf Friman , Xiaomeng Su , Laurent Desclos
IPC分类号： H01Q1/50
CPC分类号： H01Q7/00 , H01Q9/16
摘要： A multi-frequency, noise optimized active antenna consisting of one or several actively tuned antennas optimized over incremental bandwidths and capable of tuning over a large total bandwidth. One or multiple impedance transformers are connected to the antennas at an optimal location, with the transformers acting to reduce the impedance for optimal coupling to a transceiver/receiver. Active components can be incorporated into the antenna structures to provide yet additional extension of the bandwidth along with increased optimization of antenna performance over the frequency range of the antenna. The radiating elements can be co-located with a ferrite material and/or active components coupled to the element to tune across a wide frequency range.
摘要翻译：多频噪声优化的有源天线由一个或几个主动调谐天线组成，通过增量带宽进行优化，并能够在大的总带宽上进行调谐。一个或多个阻抗变压器在最佳位置连接到天线，变压器用于减小阻抗以优化耦合到收发器/接收器。有源组件可以被并入到天线结构中，以提供带宽的额外扩展，同时在天线的频率范围上增加天线性能的优化。辐射元件可以与铁氧体材料和/或耦合到元件的有源元件共同定位以在宽的频率范围内调谐。

2. 发明申请

US20100228111A1 BLOOD GLUCOSE METER CAPABLE OF WIRELESS COMMUNICATION 审中-公开
标题翻译：血液葡萄糖测量仪无线通信
公开(公告)号：US20100228111A1
公开(公告)日：2010-09-09
申请号：US12516196
申请日：2006-11-23
申请人： Alf Friman , Enrico Tresoldi , Ulrich Kraft , Manfred Ebner , Magnus Engstorm , Fredrik Grahs
发明人： Alf Friman , Enrico Tresoldi , Ulrich Kraft , Manfred Ebner , Magnus Engstorm , Fredrik Grahs
IPC分类号： A61B5/145
CPC分类号： A61B5/14532 , A61B2560/0443 , A61B2560/045 , G01N33/48792 , G06F19/3418 , H04B1/005 , H04B1/3816 , Y02A90/26
摘要： The present invention relates to a blood glucose meter (200) comprising a blood glucose measuring module (234) for performing a blood glucose measuring function and a wireless communication module (236) adapted establishing a wireless communication link with an external device and exchanging information with the external device via the wireless communication link according to a predetermined frequency format and protocol. The blood glucose measuring module (234) and the wireless communication module (236) are physically-separate units electrically connected in order to allow for an exchange of electrical signals corresponding to information to be transmitted by the wireless communication module and/or information received by the wireless communication module (236). According to the invention, the blood glucose measuring module (234) and the wireless communication module (236) both comprise a connector component (238, 240), wherein the two connector components (238, 240) are adapted to releasably establish the electrical connection between the blood glucose measuring module (234) and the wireless communication module (236).
摘要翻译：本发明涉及一种血糖仪（200），其包括用于进行血糖测定功能的血糖测定模块（234）和适于与外部装置建立无线通信链路的无线通信模块（236），并与所述外部设备经由所述无线通信链路根据预定的频率格式和协议。血糖测量模块（234）和无线通信模块（236）是电连接的物理上分离的单元，以便允许交换与由无线通信模块发送的信息相对应的电信号和/或由无线通信模块（236）。根据本发明，血糖测量模块（234）和无线通信模块（236）都包括连接器组件（238,240），其中两个连接器组件（238,240）适于可释放地建立电连接在血糖测量模块（234）和无线通信模块（236）之间。

3. 发明授权

US07869830B2 Wideband antenna system 有权
标题翻译：宽带天线系统
公开(公告)号：US07869830B2
公开(公告)日：2011-01-11
申请号：US11609453
申请日：2006-12-12
申请人： Abraham Hartenstein , Alf Friman , Bob Groppo , Martin Hakansson , Dennis Lin
发明人： Abraham Hartenstein , Alf Friman , Bob Groppo , Martin Hakansson , Dennis Lin
IPC分类号： H04M1/00
CPC分类号： H04B1/18 , H01Q9/14 , H01Q9/30 , H01Q21/28
摘要： Generally, an antenna module includes a plurality of monopole antenna elements (e.g., 3 to 4 antenna elements) that can be coupled together by one or more switches to provide for a tunable, wideband antenna module. For example, the switches may change the overall length of the antenna such that the frequency range of the antenna is changed. The frequency response may also be controlled by a low voltage micro sized varicap, or a varactor diode, and instantiated as a tuned, resonant matching filter network residing with the antenna module. Additionally, switches may be used to “switch in” and “switch out” capacitive elements to adjust the bandwidth of the antenna. The resonant matching filter network may then be used for fine tuning the frequency of that bandwidth.
摘要翻译：通常，天线模块包括多个单极天线元件（例如，3至4个天线元件），其可以由一个或多个开关耦合在一起，以提供可调谐的宽带天线模块。例如，开关可以改变天线的总长度，使得天线的频率范围改变。频率响应也可以由低电压微型变容二极管或变容二极管控制，并被实例化为驻留在天线模块中的调谐谐振匹配滤波器网络。此外，开关可用于“切换”和“切换”电容元件以调整天线的带宽。然后可以使用谐振匹配滤波器网络来微调该带宽的频率。

4. 发明申请

US20110001676A1 ACTIVE TUNED LOOP-COUPLED ANTENNA 审中-公开
标题翻译：主动调谐环路耦合天线
公开(公告)号：US20110001676A1
公开(公告)日：2011-01-06
申请号：US12876681
申请日：2010-09-07
申请人： Alf Friman , Sverker Petersson , Laurent Desclos , Jeffrey Shamblin
发明人： Alf Friman , Sverker Petersson , Laurent Desclos , Jeffrey Shamblin
IPC分类号： H01Q1/50
CPC分类号： H01Q21/30 , H01Q1/243 , H01Q1/38 , H01Q5/328 , H01Q5/364 , H01Q7/005 , H01Q7/06
摘要： An active tuned loop-coupled antenna capable of optimizing performance over incremental bandwidths and capable of tuning over a large total bandwidth to be used in wireless communications. The active loop is capable of serving as the radiating element or a radiating element can be coupled to this active loop. Multiple active tuned loops can be coupled together to extend the total bandwidth of the antenna. Active components can be incorporated into the antenna structure to provide yet additional extension of the bandwidth along with increased optimization of antenna performance over the frequency range of the antenna.
摘要翻译：一种主动的调谐环路耦合天线，能够在增量带宽上优化性能，并且能够在无线通信中使用的大的总带宽上进行调谐。有源环路能够用作辐射元件，或者辐射元件可以耦合到该有源环路。多个主动调谐环路可以耦合在一起以扩展天线的总带宽。可以将有源组件并入天线结构中，以提供带宽的额外扩展，同时在天线的频率范围上增加天线性能的优化。

5. 发明授权

US07812774B2 Active tuned loop-coupled antenna 有权
标题翻译：主动调谐环路耦合天线
公开(公告)号：US07812774B2
公开(公告)日：2010-10-12
申请号：US12117669
申请日：2008-05-08
申请人： Alf Friman , Sverker Petersson , Laurent Desclos , Jeffrey Shamblin
发明人： Alf Friman , Sverker Petersson , Laurent Desclos , Jeffrey Shamblin
IPC分类号： H01Q7/00
CPC分类号： H01Q21/30 , H01Q1/243 , H01Q1/38 , H01Q5/328 , H01Q5/364 , H01Q7/005 , H01Q7/06
摘要： An active tuned loop-coupled antenna capable of optimizing performance over incremental bandwidths and capable of tuning over a large total bandwidth to be used in wireless communications. The active loop is capable of serving as the radiating element or a radiating element can be coupled to this active loop. Multiple active tuned loops can be coupled together to extend the total bandwidth of the antenna. Active components can be incorporated into the antenna structure to provide yet additional extension of the bandwidth along with increased optimization of antenna performance over the frequency range of the antenna.
摘要翻译：一种主动的调谐环路耦合天线，能够在增量带宽上优化性能，并且能够在无线通信中使用的大的总带宽上进行调谐。有源环路能够用作辐射元件，或者辐射元件可以耦合到该有源环路。多个主动调谐环路可以耦合在一起以扩展天线的总带宽。可以将有源组件并入天线结构中，以提供带宽的额外扩展，同时在天线的频率范围上增加天线性能的优化。

6. 发明申请

US20070224948A1 Wideband Antenna System 有权
标题翻译：宽带天线系统
公开(公告)号：US20070224948A1
公开(公告)日：2007-09-27
申请号：US11609453
申请日：2006-12-12
申请人： Abraham Hartenstein , Alf Friman , Bob Groppo , Martin Hakansson , Dennis Lin
发明人： Abraham Hartenstein , Alf Friman , Bob Groppo , Martin Hakansson , Dennis Lin
IPC分类号： H04B1/02 , H04M1/00
CPC分类号： H04B1/18 , H01Q9/14 , H01Q9/30 , H01Q21/28
摘要： Generally, an antenna module includes a plurality of monopole antenna elements (e.g., 3 to 4 antenna elements) that can be coupled together by one or more switches to provide for a tunable, wideband antenna module. For example, the switches may change the overall length of the antenna such that the frequency range of the antenna is changed. The frequency response may also be controlled by a low voltage micro sized varicap, or a varactor diode, and instantiated as a tuned, resonant matching filter network residing with the antenna module. Additionally, switches may be used to “switch in” and “switch out” capacitive elements to adjust the bandwidth of the antenna. The resonant matching filter network may then be used for fine tuning the frequency of that bandwidth.
摘要翻译：通常，天线模块包括多个单极天线元件（例如，3至4个天线元件），其可以由一个或多个开关耦合在一起以提供可调谐的宽带天线模块。例如，开关可以改变天线的总长度，使得天线的频率范围改变。频率响应也可以由低电压微型变容二极管或变容二极管控制，并被实例化为驻留在天线模块中的调谐谐振匹配滤波器网络。此外，开关可用于“切换”和“切换”电容元件以调整天线的带宽。然后可以使用谐振匹配滤波器网络来微调该带宽的频率。

7. 发明申请

US20100112936A1 TUNABLE ANTENNAS FOR MOBILE HANDSETS 有权
标题翻译：手机天线
公开(公告)号：US20100112936A1
公开(公告)日：2010-05-06
申请号：US12233022
申请日：2008-09-18
申请人： Alf Friman , Sverker Petersson
发明人： Alf Friman , Sverker Petersson
IPC分类号： H04H40/00 , H01Q9/00 , H01Q7/00 , H04B1/06
CPC分类号： H01Q9/30 , H01Q7/00 , H01Q23/00 , H04B1/0458
摘要： A system and method for providing a tunable antenna system within a mobile device that enables the mobile device to receive broadcast communication signals. The antenna system includes a tunable antenna and a tuning module that is operable to selectively adjust the resonant frequency of the tunable antenna, such that the antenna may efficiently receive a plurality of discrete narrow band signals across a broad frequency spectrum. The tuning module may also include a lookup table for use by the tuning module to selectively adjust the resonant frequency of the antenna. Further, the antenna system may include a temperature compensation module that is operable to compensate for any temperature sensitive components in the tunable antenna system.
摘要翻译：一种在移动设备内提供可调谐天线系统的系统和方法，其使移动设备能够接收广播通信信号。天线系统包括可调谐天线和调谐模块，其可操作以选择性地调节可调天线的谐振频率，使得天线可以在宽频谱上有效地接收多个离散窄带信号。调谐模块还可以包括用于由调谐模块选择性地调节天线的谐振频率的查找表。此外，天线系统可以包括温度补偿模块，其可操作以补偿可调谐天线系统中的任何温度敏感组件。

8. 发明申请

US20090278756A1 ACTIVE TUNED LOOP-COUPLED ANTENNA 有权
标题翻译：主动调谐环路耦合天线
公开(公告)号：US20090278756A1
公开(公告)日：2009-11-12
申请号：US12117669
申请日：2008-05-08
申请人： Alf Friman , Sverker Petersson , Laurent Desclos , Jeffrey Shamblin
发明人： Alf Friman , Sverker Petersson , Laurent Desclos , Jeffrey Shamblin
IPC分类号： H01Q7/00
CPC分类号： H01Q21/30 , H01Q1/243 , H01Q1/38 , H01Q5/328 , H01Q5/364 , H01Q7/005 , H01Q7/06
摘要： An active tuned loop-coupled antenna capable of optimizing performance over incremental bandwidths and capable of tuning over a large total bandwidth to be used in wireless communications. The active loop is capable of serving as the radiating element or a radiating element can be coupled to this active loop. Multiple active tuned loops can be coupled together to extend the total bandwidth of the antenna. Active components can be incorporated into the antenna structure to provide yet additional extension of the bandwidth along with increased optimization of antenna performance over the frequency range of the antenna.
摘要翻译：一种主动的调谐环路耦合天线，能够在增量带宽上优化性能，并且能够在无线通信中使用的大的总带宽上进行调谐。有源环路能够用作辐射元件，或者辐射元件可以耦合到该有源环路。多个主动调谐环路可以耦合在一起以扩展天线的总带宽。可以将有源组件并入天线结构中，以提供带宽的额外扩展，同时在天线的频率范围上增加天线性能的优化。

9. 发明授权

US08447240B2 Tunable antennas for mobile handsets 有权
标题翻译：用于移动手机的可调谐天线
公开(公告)号：US08447240B2
公开(公告)日：2013-05-21
申请号：US12233022
申请日：2008-09-18
申请人： Alf Friman , Sverker Petersson
发明人： Alf Friman , Sverker Petersson
IPC分类号： H04B1/40
CPC分类号： H01Q9/30 , H01Q7/00 , H01Q23/00 , H04B1/0458
摘要： A system and method for providing a tunable antenna system within a mobile device that enables the mobile device to receive broadcast communication signals. The antenna system includes a tunable antenna and a tuning module that is operable to selectively adjust the resonant frequency of the tunable antenna, such that the antenna may efficiently receive a plurality of discrete narrow band signals across a broad frequency spectrum. The tuning module may also include a lookup table for use by the tuning module to selectively adjust the resonant frequency of the antenna. Further, the antenna system may include a temperature compensation module that is operable to compensate for any temperature sensitive components in the tunable antenna system.
摘要翻译：一种在移动设备内提供可调谐天线系统的系统和方法，其使移动设备能够接收广播通信信号。天线系统包括可调谐天线和调谐模块，其可操作以选择性地调节可调天线的谐振频率，使得天线可以在宽频谱上有效地接收多个离散窄带信号。调谐模块还可以包括用于由调谐模块选择性地调节天线的谐振频率的查找表。此外，天线系统可以包括温度补偿模块，其可操作以补偿可调谐天线系统中的任何温度敏感组件。

10. 发明申请

US20090322630A1 BLOOD GLUCOSE LEVEL MEASUREMENT AND WIRELESS TRANSMISSION UNIT 审中-公开
标题翻译：血液葡萄糖水平测量和无线传输单元
公开(公告)号：US20090322630A1
公开(公告)日：2009-12-31
申请号：US12301753
申请日：2006-05-22
申请人： Alf Friman , Ulrich Kraft
发明人： Alf Friman , Ulrich Kraft
IPC分类号： H01Q1/00 , G01N33/48 , H01Q1/38
CPC分类号： A61B5/14532 , A61B5/0002
摘要： Described and illustrated herein are various embodiments of a blood glucose level measuring unit provided with wireless communication which both is small in dimensions and has radiation characteristics which substantially direction independent especially at small distances.
摘要翻译：本文描述和示出了具有无线通信的血糖水平测量单元的各种实施例，其具有尺寸小并且具有基本上方向独立的辐射特性，特别是在小距离处。

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